Introduction During the early years of our modern computer era, very few standards and protocols existed between various manufacturers. However, as time went on and computer technology continued to improve and become more widespread, it became apparent that standards would be necessary to ensure compatibility. This was especially true with regard to networks, and networking technology. Since the main purpose of a network is to share information…

…ages who can transfer the data first and for how long. The protocols such as NetBIOS, Mail Slots, Names Pipes and RPC work on the session layer. Transport Layer Transport layer manages to provide end to end data transmission delivery and it also checks the errors checking and provides guaranteed error free data transmission. These protocols work on the transport layer TCP, SPX, NETBIOS, ATP and NWLINK. Network Layer Network layer translates tha…

…ter and the network. The NIC is usually built into the motherboard and is assigned a Media Access Control (MAC) address that gives each system connected to a network a unique ID. The MAC address is used to ensure that data is delivered to the right computer, and NICs use electricity to send and receive packets of binary data as pulses of electricity, light, or radio waves. Layer 3: Network: Includes software designed to use logical addressing cal…

A modeling career can be highly rewarding and offers fantastic monetary benefits within a very short period of time. However, if you start off on the wrong note then you are in trouble. Consider examining all requirements needed to be a model – this is an absolute must. Once you have taken care of this step, modeling becomes a more of a delight, especially if you become well known in the fashion world. Meeting Basic Requirements Give Mod…